Undershirt having insulated upper arms, forearms, and midriff



FIG. 1 is an environmental perspective view of a undershirt having insulated upper arms, forearms, and midriff showing my new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a front elevational view with the rear being a mirror image thereof;

FIG. 4 is a left side elevational view with the right side being a mirror image thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of the person wearing the undershirt, the helmet, the trousers and the jersey, and the football is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a undershirt having insulated upper arms, forearms, and midriff, as shown and described. 